... 人工腐殖质:artificial humus 人工蜂巢:artificial honeycomb 人工分群:artificial swarm ...
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The utility model relates to a metallic honeycomb sandwich plate, comprising metallic honeycombs, two wooden thin plates or artificial thin plates, and adhesive.
本实用新型涉及一种金属蜂窝夹芯板材,包括金属蜂窝、木质薄板或人造板薄板、粘合剂。
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